1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Sauron [17]
4 years ago
6

What was the second step?

Mathematics
1 answer:
padilas [110]4 years ago
4 0

I believe the answer is D

You might be interested in
At an auto care shop, 70% of customers get an oil change for their car. Only 45% of customers get an oil change for their car an
kolbaska11 [484]

Answer:

31.5%

Step-by-step explanation:

If 70% of customers get an oil change, and 45% of those get their tires rotated, then this is a method I use to find the answers to these types of problems.

70% of customers, 45% of 70

One method that will help you so much is this simple equation: x% of y= y% of x. For example, if you need to find 3% of 50, the same value is given for 50% of 3, which would be 1.5. Using our given digits,45% of 70 is the same as 70% of 45.

A method that can add on to this is one I've come up with myself. If you divide your original number by 100, then multiply it by your given percentage, it will give you your wanted value, so if you plug in your values, 70/100, multiplied by 45, will equal 31.5%.

8 0
3 years ago
Which of the following situations represent inductive reasoning? Select all that apply.
Ray Of Light [21]

Answer: Option 1 and 4

Step-by-step explanatio:

5 0
3 years ago
The population of a particular town increased from 12,800 to 14,200 over a ten-year period. what percent increase does this repr
musickatia [10]

Answer:

10.94% to the nearest hundredth.

Step-by-step explanation:

That would be (14200 - 12,800) * 100 / 12800

= 10.94%

8 0
3 years ago
Which statement describes whether the function is continuous at x = –2?
slava [35]

Answer: D. The function is not continuous at x = –2 because Limit as x approaches negative 2 f(x) does not exist.

Step-by-step explanation:

edge2021

4 0
3 years ago
Read 2 more answers
Find the area of the shaded regions. Give your answer as a completely simplified exact value in terms of π (no approximations).
Lapatulllka [165]
Hello!

The formula for the area of a sector can be written as follows:

Area = \frac{1}{2}r^{2}(R)

In the above formula, “r” represents the radius while “R” represents the radian measure of a sector. The radius is given to us in the image above as 10 inches. However, we still need the radian measure of the two sectors. To find this measure, we can use the following conversion:

1 degree = \frac{pi}{180} radians

Because the two sectors have a given measure of 72 degrees, we need to multiply both sides of the above conversion by 72:

72 degrees = \frac{72pi}{180}

Reduce the fraction on the right side of the equation:

72 degrees = \frac{2pi}{5}

We now have the radian measure of both sectors. Now simply insert this and any other known values into the “area of a sector” formula above:

Area = \frac{1}{2}10^{2}(\frac{2pi}{5})

Simplify the right side of the equation to get the following answer:

Area = 20 pi

We have now proven that the area of one sector is equal to 20 pi.

If, however, you need the combined area of the two identical sectors, simply multiply the proven area by 2 to get a total area of 40 pi.

I hope this helps!


3 0
3 years ago
Other questions:
  • Multiply. PLZ HLEP I AM CONFUSED <br><br><br>3√⋅2√2⋅58√⋅√18
    6·2 answers
  • The following polynomials are the first five in the sequence known as Chebyshev polynomials of the first kindT0(x)=1, T1(x)=x, T
    9·1 answer
  • What is 50x9000x400.5
    9·2 answers
  • given : AD is ⊥to AB and DC, BC is ⊥ to AB and DC, angle EDC ≅ angle ECD, AD ≅ BC. prove: triangle ADE ≅ triangle BCE
    7·1 answer
  • The equation for the pH of a substance is pH = -log[H'], where H+ is the concentration of hydrogen ions. A basic
    11·2 answers
  • Helpp!!<br> 3(x+2)+3x=36
    9·1 answer
  • PLEASE HELP! This is urgent​
    8·1 answer
  • Simplify: (1 – 8) – (2 – 9).
    14·2 answers
  • Is 493,712 divisible by 8?<br><br> HELP ME PLZ!
    13·2 answers
  • Find the missing side. Round your answer to the nearest tenth.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!